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Monthly climate in Onega, Arkhangelskaya, Russian Federation

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Onega features a subarctic climate (Dfc).Temperatures typically range between -8 °C (18 °F) and 16 °C (62 °F) through the year, but rarely can drop to -32 °C (-25 °F) or can rise to as high as 29 °C (85 °F).The average annual precipitation amounts to about 848 mm (33.4 inches) and receives 171 rainy days on the 1 mm (0.04 inches) threshold annually.Onega enjoys an average of 2911 hours of sunshine throughout the year, and daylight varies from 4 hours 27 minutes to 20 hours 38 minutes per day.

Monthly average temperatures in Onega, Arkhangelskaya, Russian Federation §

The warmest months in Onega are June, July and August, with daily mean temperatures ranging from 13 to 16 °C (56 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -5 °C (18 - 23 °F) throughout the day. On average each year, Onega experiences 3 days above 25 °C (77.0 °F) and 158 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Onega, Arkhangelskaya, Russian Federation.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 2°C
(36°F)		 3°C
(37°F)		 6°C
(44°F)		 11°C
(53°F)		 26°C
(80°F)		 29°C
(85°F)		 28°C
(83°F)		 26°C
(79°F)		 20°C
(69°F)		 14°C
(57°F)		 8°C
(47°F)		 3°C
(37°F)
Mean maximum 1°C
(34°F)		 0°C
(33°F)		 4°C
(40°F)		 8°C
(46°F)		 19°C
(67°F)		 23°C
(75°F)		 25°C
(77°F)		 22°C
(72°F)		 18°C
(65°F)		 11°C
(53°F)		 6°C
(43°F)		 2°C
(35°F)
Average high -5°C
(23°F)		 -6°C
(21°F)		 -2°C
(29°F)		 3°C
(38°F)		 9°C
(49°F)		 16°C
(61°F)		 19°C
(67°F)		 17°C
(63°F)		 12°C
(54°F)		 6°C
(43°F)		 1°C
(34°F)		 -3°C
(26°F)
Daily mean -7°C
(20°F)		 -8°C
(18°F)		 -4°C
(24°F)		 1°C
(33°F)		 7°C
(44°F)		 13°C
(56°F)		 16°C
(62°F)		 15°C
(59°F)		 10°C
(51°F)		 5°C
(40°F)		 -0°C
(32°F)		 -5°C
(23°F)
Average low -9°C
(16°F)		 -10°C
(14°F)		 -7°C
(19°F)		 -2°C
(28°F)		 4°C
(39°F)		 10°C
(50°F)		 13°C
(56°F)		 12°C
(54°F)		 8°C
(47°F)		 3°C
(38°F)		 -1°C
(30°F)		 -6°C
(21°F)
Mean minimum -21°C
(-5°F)		 -23°C
(-9°F)		 -17°C
(1°F)		 -8°C
(19°F)		 -2°C
(29°F)		 4°C
(40°F)		 8°C
(46°F)		 8°C
(46°F)		 4°C
(39°F)		 -3°C
(28°F)		 -10°C
(15°F)		 -15°C
(4°F)
Minimum -29°C
(-21°F)		 -32°C
(-25°F)		 -26°C
(-15°F)		 -12°C
(10°F)		 -3°C
(27°F)		 2°C
(36°F)		 6°C
(43°F)		 6°C
(44°F)		 2°C
(36°F)		 -4°C
(24°F)		 -14°C
(6°F)		 -21°C
(-6°F)

Compare climate in Onega with other places

Compare temperature, precipitation, sunshine, UV index in Onega, Arkhangelskaya, Russian Federation with other places around the world.

Monthly average precipitation in Onega, Arkhangelskaya, Russian Federation §

Onega usually has the most precipitation in August, September and October, with an average of 17 rainy days and 115 mm (4.5 inches) of precipitation per month.The driest months in Onega are February, April and May. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Onega, Arkhangelskaya, Russian Federation.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 51 (2.0) 45 (1.8) 48 (1.9) 38 (1.5) 45 (1.8) 56 (2.2) 87 (3.4) 117 (4.6) 114 (4.5) 114 (4.5) 72 (2.8) 60 (2.4)
Average precipitation days (≥ 1 mm) 14 13 13 10 11 10 12 16 16 20 18 18

Monthly sunshine hours in Onega, Arkhangelskaya, Russian Federation §

The sunniest months in Onega are May, June and July, when the sun shines an average of 14 hours 48 minutes a day.Least sunny months in Onega: January, November and December receive an average of 1 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Onega, Arkhangelskaya, Russian Federation.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 28 118 233 326 417 472 472 360 276 135 47 22
Mean daily daylight hours 5h 35m 8h 35m 11h 49m 15h 7m 18h 23m 20h 38m 19h 22m 16h 11m 12h 56m 9h 41m 6h 30m 4h 27m

Solar UV radiation in Onega, Arkhangelskaya, Russian Federation §

Onega experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 5 - 6, which corresponds to the Moderate / High category of sun exposure.January, February and November are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Onega UV Index data.

Average daily maximum UV levels by month for Onega, Arkhangelskaya, Russian Federation.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 1 1 2 3 5 6 6 5 3 2 1 1